Work in the Christian Merlo Lab includes studies on pulmonary arteriovenous malformations, outcomes in lung transplantation and treatment of cystic fibrosis (CF), and HIV-related pulmonary disease. We have studied methods of diagnosing and managing pulmonary arteriovenous malformations as well as the outcomes of adult CF patients who are infected with multiple antibiotic-resistant Pseudomonas aeruginosa. Our recent research has also explored recipient and donor variables in the success or failure of lung transplants, and ways in which national healthcare delivery systems impact lung transplant outcomes for CF patients.

Dr. Sidhaye is interested in improving the care of persons with cystic fibrosis, type 1 diabetes mellitus and hospitalized person with diabetes. research topics include bone health of persons with CF undergoing lung transplant, CF-related diabetes mellitus, Care of persons with type 1 diabetes mellitus transitioning from pediatrics to adult specialty clinics, Management of hospitalized persons with diabetes.

Research in the Pali Shah Lab focuses on lung transplants. Specifically, we’re interested in chronic rejection and quality and safety as they relate to lung transplants.

Research in the Jonathan Orens Lab examines topics such as clinical outcomes of lung transplantation, chronic allograft rejection and ischemic reperfusion injury, also known as primary graft dysfunction.

Founded in 1942 by surgeon Alfred Blalock and surgical technician Vivien Thomas, the Cardiac Surgery Research Lab at The Johns Hopkins Hospital serves not only to spearhead discovery and innovation in cardiothoracic surgery, but also to train future leaders in the field. Active areas of investigation include the development of novel, nanoparticle-based therapeutics to mitigate acute lung injury, avoid neurological injury during cardiac surgery, and improve organ preservation during heart and lung transplantation. The lab is also active in a variety of clinical research projects aimed at improving outcomes for our patients. Equally important, the lab plays a critical role in training residents for impactful careers in academic cardiothoracic surgery. Medical students, residents, and fellows receive hands-on simulation experiences to hone surgical skills outside of the operating room. The lab also serves as a training ground to develop research and investigation skills as trainees learn methods of advanced statistical analysis and academic writing. Special programs for undergraduates and medical students help develop their passion for cardiac surgery and surgical research, giving unique opportunities to young talent.

Clinical trials conducted in the Lonny Yarmus Lab focus primarily on minimally-invasive diagnostic testing for patients with lung cancer and local therapy options for malignant airway obstructions. We investigate ways to improve the early diagnosis of lung cancer, as well as the treatment of later-stage cancer, using the least invasive methods possible. We are also part of the LIBERATE clinical study for patients who have difficulty breathing and suffer from severe emphysema.